ISL80410IBEZ-T7A

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The ISL80410IBEZ-T7A is a high-voltage, adjustable output linear regulator (LDO) manufactured by Renesas Electronics. It operates with an input voltage range of +6V to +40V and provides a maximum output current of 150mA. The device features a low quiescent current of 18µA typical and a shutdown current of 2µA typical. It offers a precision reference voltage with ±1% accuracy across temperature and load ranges. The dropout voltage is typically 295mV at 150mA load. The output voltage is adjustable from 2.5V to 12V. It includes thermal shutdown and current limit protection.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Ultra-low quiescent and shutdown currents for extended battery life in always-on applications
• High voltage tolerance up to 40V with logic level enable input compatible with TTL/CMOS
• Integrated thermal shutdown and current limiting for robust system protection
• Stable operation with small 10µF output capacitors

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Smart home central control boxes
• Wi-Fi garage door controllers
• Commercial building smoke detectors
• Industrial pressure control systems

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix T7A indicates tape and reel packaging when sourcing. Confirm the component status as end-of-life or obsolete if applicable, as availability may be limited to existing stock. Ensure the 8-lead EPSOIC package matches the design footprint. Cross-reference the manufacturer part number with official Renesas documentation to confirm pinout and electrical specifications before finalizing procurement.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component for designs requiring high input voltage support up to 40V with minimal standby power consumption. It is suitable for applications needing a stable, adjustable output between 2.5V and 12V. Consider the 8-pin EPSOIC package for space-constrained PCB layouts. Verify that the required output current does not exceed 150mA and that the thermal management strategy accommodates the power dissipation at the expected load conditions.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

The ISL80410 belongs to Renesas' line of low-dropout regulators designed for industrial and consumer electronics. The T7A suffix denotes the specific tape and reel packaging format used for automated assembly. This variant is part of the broader ISL80410 family, which shares core electrical characteristics but differs in packaging and shipping configuration. The device integrates advanced protection features to ensure reliability in harsh operating environments.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

ISL80410IBEZ-T is a parameter-equivalent alternative available in tube packaging. ISL80410IBEZ is another equivalent option in tube packaging. Verify compatibility regarding packaging type and potential minor differences in handling requirements when substituting these parts.